HELP ME = 25 POINTS
HURRY ‼️

Use the figure above the image to answer the questions that follow.
All the triangles are congruent.

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

Which of the following circles have their centers on the x-axis? check all that apply.